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B−

Castle High School

PublicHighGrades 9–12

45-386 Kaneohe Bay Dr, Kaneohe, HI 96744 · (808) 233-5600 · Part of Hawaii Department of Education

Kaneohe’s Schools page →

Directions
Students
997
Students per teacher
12:1
Free or reduced lunch
49%
Setting
Suburb
Grades
9–12
The gist

What stands out about Castle High School

  • Its own letter, B−: better results than 51% of Hawaii’s public schools
  • Math proficiency 20 pts below the state
  • Reading / language arts 17 pts above the state
  • Small classes: 12 students per teacher
  • Enrollment down 11.5% since 2020–21

On the path

Where Kaneohe kids come from and go next. The whole path →

7–8Puohala Elementary School320 students
9–12Castle High SchoolYou are here

Test scores

2020–21
Math proficiency12%
State average 31.7%
Reading / language arts67%
State average 49.6%

Its own letter, B−, places these results among Hawaii’s 292 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

Location

Directions ↗

45-386 Kaneohe Bay Dr, Kaneohe

Students

Enrollment by grade
Grade 9278
Grade 10222
Grade 11254
Grade 12232
Ungraded11
Enrollment over time
1,127’20
1,116’21
1,108’22
1,036’23
997’24

Down 11.5% since 2020–21.

Who goes here
Native Hawaiian/Pacific Islander 36%Two or more races 22%Hispanic 22%Asian 13%White 6%Black <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Castle High School from Kaneohe families.

Other schools in Hawaii Department of Education

The district →
Ewa Elementary School
Elementary · Grades PK–5 · Ewa Beach
C
1,226 students19:1
August Ahrens Elementary School
Elementary · Grades PK–6 · Waipahu
B−
1,152 students14:1
Holomua Elementary School
Elementary · Grades PK–6 · Ewa Beach
B
1,107 students15:1
Kealakehe Elementary School
Elementary · Grades PK–5 · Kailua-Kona
D−
924 students15:1
Kamaile Academy PCS
Other · Grades PK–12 · Waianae
D−
919 students12:1
Keoneula Elementary School
Elementary · Grades PK–5 · Ewa Beach
B
900 students16:1

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Hawaii’s other public schools; Kaneohe’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.